122203020313 has 8 divisors (see below), whose sum is σ = 134285470560. Its totient is φ = 110282750880.

The previous prime is 122203020293. The next prime is 122203020323. The reversal of 122203020313 is 313020302221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122203020313 - 2⁵ = 122203020281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122203020323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40543623 + ... + 40546636.

It is an arithmetic number, because the mean of its divisors is an integer number (16785683820).

Almost surely, 2^122203020313 is an apocalyptic number.

It is an amenable number.

122203020313 is a deficient number, since it is larger than the sum of its proper divisors (12082450247).

122203020313 is a wasteful number, since it uses less digits than its factorization.

122203020313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81090407.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 122203020313 its reverse (313020302221), we get a palindrome (435223322534).

The spelling of 122203020313 in words is "one hundred twenty-two billion, two hundred three million, twenty thousand, three hundred thirteen".